What's in the box? Wall Mount (2), Speaker Bracket (2), Bracket Assembly Screw (2), Speaker Screw (4), Wall Plate (2), Wall Plate Screw (4), Drywall/Concrete Anchor (4), Wall Cap (2) Tilt: 4 degrees Up, 32 degrees Down Swivel: 32 degrees Left/Right Stud Compatibility: Wood...